package com.cdp.zwy.zwy_manager_back_v1.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
import org.springframework.web.filter.CorsFilter;

/**
 * @author zwy
 * @version 1.0
 * @description: 跨域配置
 * @date 2025/4/10 11:34
 */
@Configuration
public class CorsConfig {
    @Bean
    public CorsFilter corsFilter(){
        UrlBasedCorsConfigurationSource source  = new UrlBasedCorsConfigurationSource();
        CorsConfiguration corsConfiguration = new CorsConfiguration();
        //1.设置访问源地址（任意地址可以访问，这里可以想象如果两台pc端链接是否可以直接在pc1部署后端，pc2部署前端）
        corsConfiguration.addAllowedOrigin("*");
        //2.设置访问源请求头
        corsConfiguration.addAllowedHeader("*");
        //3.设置访问源请求方法
        corsConfiguration.addAllowedMethod("*");
        //4.对接口配置跨域设置
        source.registerCorsConfiguration("/**",corsConfiguration);

        return new CorsFilter(source);
    }
}
